Hi,
This is my first post on this matter. I have recently bought some Bonsais and am becoming a very big enthusiast. Today I was looking at my Bonsais and discovered that they were being atcaked by some pests.
I have a Pinus Parviflora and think that it's got aphids. Here is a picture of it:
The other Bonsai, I don't have a clue to what species it is, but it has black spots under the leaves, could you please tell me wht kind of pest this is. Here is a pic:
Can anyone help me on the best treatment to use in each one of them?
Thanks! Regards from Portugal!